FR2486457B1 - - Google Patents
Info
- Publication number
- FR2486457B1 FR2486457B1 FR8015133A FR8015133A FR2486457B1 FR 2486457 B1 FR2486457 B1 FR 2486457B1 FR 8015133 A FR8015133 A FR 8015133A FR 8015133 A FR8015133 A FR 8015133A FR 2486457 B1 FR2486457 B1 FR 2486457B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/005—Portable combined drawing-aids including boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/06—Guides for rulers with pivoted guide rods
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015133A FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015133A FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486457A1 FR2486457A1 (fr) | 1982-01-15 |
| FR2486457B1 true FR2486457B1 (enExample) | 1984-10-26 |
Family
ID=9243962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015133A Granted FR2486457A1 (fr) | 1980-07-08 | 1980-07-08 | Appareil a dessiner |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2486457A1 (enExample) |
-
1980
- 1980-07-08 FR FR8015133A patent/FR2486457A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2486457A1 (fr) | 1982-01-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |